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Old 11-07-2007, 09:34 PM
Arp220 Arp220 is offline
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Default Re: Do I Misunderstand The Double Slit Experiment


And to add something - if you set up apparatus to measure which slit each photon goes through, and then look at the screen, but not the film, you are in effect looking at the film. By looking at the screen you become 'entangled' with the screen/film/slit/photon system.
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